JP2005527729A - Connecting member for fuel pump - Google Patents

Connecting member for fuel pump Download PDF

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Publication number
JP2005527729A
JP2005527729A JP2003578723A JP2003578723A JP2005527729A JP 2005527729 A JP2005527729 A JP 2005527729A JP 2003578723 A JP2003578723 A JP 2003578723A JP 2003578723 A JP2003578723 A JP 2003578723A JP 2005527729 A JP2005527729 A JP 2005527729A
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Japan
Prior art keywords
plug
connecting member
connection member
fuel pump
electric motor
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Pending
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JP2003578723A
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Japanese (ja)
Inventor
シュミット トーマス
リース フランク−ウィリアム
ラルフ　ミュールハウゼン
ベッカー ディルク
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Siemens AG
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Siemens AG
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Publication of JP2005527729A publication Critical patent/JP2005527729A/en
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/04—Feeding by means of driven pumps
    • F02M37/08—Feeding by means of driven pumps electrically driven
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D5/00—Pumps with circumferential or transverse flow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D5/00—Pumps with circumferential or transverse flow
    • F04D5/002—Regenerative pumps
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/5202—Sealing means between parts of housing or between housing part and a wall, e.g. sealing rings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
    • H02K5/225—Terminal boxes or connection arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/04—Feeding by means of driven pumps
    • F02M37/08—Feeding by means of driven pumps electrically driven
    • F02M2037/082—Details of the entry of the current supply lines into the pump housing, e.g. wire connectors, grommets, plugs or sockets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/5216—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases characterised by the sealing material, e.g. gels or resins
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/533—Bases, cases made for use in extreme conditions, e.g. high temperature, radiation, vibration, corrosive environment, pressure

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Power Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Motor Or Generator Frames (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Details Of Reciprocating Pumps (AREA)

Abstract

燃料ポンプでは、電気的なコンタクト（６）を保持するための差込み部（７）は、燃料で膨潤可能な材料から製作されていて、はめ合いによって接続部材（４）の収容部（１２）内に挿入されている。さらに、差込み部（７）および接続部材（４）は、前組付けを簡単化するための係止手段（１１）を有している。接続部材（４）は、特別に僅かな個数の構成部材しか必要とせず、安価に製作されることができる。In the fuel pump, the insertion portion (7) for holding the electrical contact (6) is made of a material that can swell with fuel, and is fitted into the accommodating portion (12) of the connection member (4) by fitting. Has been inserted. Furthermore, the insertion part (7) and the connecting member (4) have a locking means (11) for simplifying the pre-assembly. The connection member (4) requires a particularly small number of components and can be manufactured at low cost.

Description

本発明は、燃料ポンプのための接続部材であって、差込み部のための収容部が設けられており、前記差込み部が、燃料ポンプの電気モータを電源に接続するための電気的なコンタクトを備えている形式のものに関する。   The present invention is a connection member for a fuel pump, and is provided with a receiving portion for an insertion portion, and the insertion portion has an electrical contact for connecting an electric motor of the fuel pump to a power source. It relates to the type that is provided.

このような接続部材は、今日の自動車の燃料ポンプにおいて、電気モータとポンプ段との共通のケーシングを閉鎖するために使用され、実際に公知である。組付けのために、電気的なコンタクトは、接続部材内に設けられたシールリップによって案内されかつ保持される。これにより、燃料ポンプによって形成された圧送圧力が、接続部材によって維持され、送り管路の接続管片に供給されることが可能となる。公知の接続部材における欠点は、組付けに手間および費用がかかることである。さらに、電気的なコンタクトの組付けに際して、プラスチックから成っている接続部材が損傷を受けることがあり得る。   Such connecting members are used in today's automobile fuel pumps to close the common casing of the electric motor and the pump stage and are known in practice. For assembly, the electrical contacts are guided and held by a sealing lip provided in the connecting member. Thereby, the pumping pressure formed by the fuel pump is maintained by the connecting member, and can be supplied to the connecting pipe piece of the feeding pipe line. A drawback of the known connecting member is that it is laborious and expensive to assemble. Furthermore, the connecting member made of plastic can be damaged during the assembly of the electrical contacts.

さらに実際に、差込み部の周囲に接続部材のプラスチックが射出成形されている接続部材が公知である。これもやはり、接続部材の、極めて手間および費用のかかる製作を必要とする。   Furthermore, a connecting member in which plastic of the connecting member is injection-molded around the insertion portion is actually known. This again requires a very laborious and expensive production of the connecting member.

本発明の課題は、冒頭に述べた形式の接続部材を改良して、特別に簡単に製作されることができ、かつ組み付けられることができるようなものを提供することである。   The object of the present invention is to provide an improved connecting member of the type mentioned at the outset, which can be produced particularly easily and can be assembled.

この課題は本発明によれば、差込み部および／または接続部材が、該差込み部および／または該接続部材の、互いに接触している複数の領域において、燃料で膨潤可能な材料から製作されており、膨潤した状態で、差込み部と収容部との複数の部分領域が、直接互いに密に接触していることによって解決される。   This object is achieved according to the invention in that the plug and / or connecting member is made of a material that can swell with fuel in a plurality of regions of the plug and / or connecting member that are in contact with each other. In the swollen state, the plurality of partial regions of the insertion portion and the accommodating portion are directly in close contact with each other.

この構成によって、本発明による接続部材は、差込み部をシールするためのシールリングも必要とせず、かつ差込み部を本発明による接続部材の、差込み部に隣接する構成部分に対してシールするために差込み部の周囲に射出成形することも必要としない。したがって、本発明による接続部材は特別に簡単に製作されることができ、シール面の領域における損傷が効果的に回避される。   With this configuration, the connecting member according to the present invention does not require a seal ring for sealing the plug-in portion, and the plug-in portion is sealed against a component adjacent to the plug-in portion of the connecting member according to the present invention. There is no need for injection molding around the insert. Thus, the connection member according to the invention can be produced particularly simply and damage in the area of the sealing surface is effectively avoided.

差込み部が環状の縁部を有していて、中間ばめまたはプレスばめによって収容部の切欠内に配置されていると、本発明による接続部材の製作をさらに簡単化するのに役立つ。   If the plug has an annular edge and is located in the notch of the receiving part by means of an intermediate fit or a press fit, it helps to further simplify the production of the connecting member according to the invention.

本発明の別の有利な実施態様によれば、収容部と差込み部とが互いに対応する係止手段を有している場合、収容部内における差込み部の前組付けは、燃料による膨潤前が特別に簡単である。したがって、係止手段は差込み部のための組付け補助手段として働く。   According to another advantageous embodiment of the invention, when the receiving part and the plug-in part have corresponding locking means, the pre-assembly of the plug-in part in the receiving part is special before swelling by the fuel. Easy to be. Therefore, the locking means serves as an assembly auxiliary means for the insertion part.

本発明による接続部材の、燃料ポンプに組み付けられた状態では、燃料の圧力がもっぱら片側から差込み部に作用するので、差込み部と収容部とのシール面がほぼ平坦にまたは漏斗状に形成されている場合、収容部に対する差込み部の、信頼性の高いシール性が保証されることができる。シール面の適当な配置のもとで、収容部に対する差込み部の予負荷が、燃料ポンプ内の圧力上昇とともに増大する。   In the state where the connecting member according to the present invention is assembled to the fuel pump, the pressure of the fuel acts on the insertion portion exclusively from one side, so that the sealing surface of the insertion portion and the accommodating portion is formed almost flat or funnel-shaped. In this case, a highly reliable sealing performance of the insertion portion with respect to the housing portion can be ensured. With a suitable arrangement of the sealing surfaces, the preload of the plug-in part with respect to the receiving part increases with increasing pressure in the fuel pump.

実際に公知の接続部材は、燃料ポンプの電気モータの軸を軸受するための、挿入された金属製の軸受ブシュを有している。しかしながら、収容部のほかに、電気モータの軸を直接に軸受するための軸受アイとして形成された、ポット状の切欠が配置されていると、本発明による接続部材の組付けをさらに簡単化するのに役立つ。これにより、別個に製作された軸受ブシュを本発明による接続部材内に挿入しかつ固定することが、もはや必要ではなくなる。   In practice, the known connecting member has an inserted metal bearing bush for bearing the shaft of the electric motor of the fuel pump. However, when the pot-shaped notch formed as a bearing eye for directly bearing the shaft of the electric motor is arranged in addition to the housing portion, the assembly of the connecting member according to the present invention is further simplified. To help. As a result, it is no longer necessary to insert and fasten separately manufactured bearing bushings in the connecting member according to the invention.

本発明による接続部材内に多数の構成部材を組み込むことは、収容部のほかに、電気モータの、差込み部に結合されたブラシのための２つの案内部が配置されている場合、簡単に達成されることができる。   Incorporating a number of components in the connecting member according to the invention is easily achieved if, in addition to the receiving part, two guides for the brushes connected to the plug-in part of the electric motor are arranged. Can be done.

本発明による接続部材は、収容部と案内部と漏斗状の切欠とが互いに平行に配置されている場合、プラスチックから射出成形方法で特別に安価に製作されることができ、かつ射出成形要金型から簡単に軸方向に取り出されることができる。   The connecting member according to the present invention can be manufactured at a particularly low cost by an injection molding method from plastic when the accommodating portion, the guide portion, and the funnel-shaped notch are arranged in parallel to each other, and the injection molding fee It can be easily removed from the mold in the axial direction.

本発明のさらに別の有利な実施態様によれば、差込み部がプラスチック周壁を有している場合、さらにこのプラスチック周壁が、電気的なコンタクトとブラシに通じている線路との接続部を包囲している場合、電気的な線路の接続部の腐食が、高い信頼度で回避されることができる。   According to a further advantageous embodiment of the invention, if the plug has a plastic peripheral wall, the plastic peripheral wall further surrounds the connection between the electrical contact and the line leading to the brush. In this case, the corrosion of the connection part of the electric line can be avoided with high reliability.

本発明による接続部材の静電気の帯電は、差込み部から突出しているアース導体が、電気モータのケーシングに結合するために設けられた、接続部材の下縁部まで案内されている場合、構成上の特別に僅かな手間および費用で回避されることができる。   The electrostatic charging of the connecting member according to the present invention is structural if the grounding conductor protruding from the plug is guided to the lower edge of the connecting member provided for coupling to the casing of the electric motor. It can be avoided with very little effort and expense.

本発明は多数の実施形態を許容する。本発明の基本原理をさらに明確にするために、１実施形態を図面に示し、以下に説明する。   The present invention allows a number of embodiments. In order to further clarify the basic principle of the present invention, an embodiment is shown in the drawings and described below.

図１には燃料ポンプを示してある。この燃料ポンプは、自動車の、電気モータ１によって駆動されるポンプ段２と、ケーシング３に固定された接続部材４とを備えている。この接続部材４は、自動車の内燃機関に通じている送り管路のための接続管片５を有している。接続部材４は、さらに、燃料ポンプの電気モータ１のための電気的なコンタクト６を有している。   FIG. 1 shows a fuel pump. The fuel pump includes a pump stage 2 driven by an electric motor 1 of an automobile and a connection member 4 fixed to a casing 3. This connecting member 4 has a connecting pipe piece 5 for a feed pipe line leading to an internal combustion engine of an automobile. The connecting member 4 further has an electrical contact 6 for the electric motor 1 of the fuel pump.

図２には、図１による接続部材４の拡大部分断面図を示してある。電気的なコンタクト６は差込み部７に配置されている。この差込み部７は、プラスチック周壁８とこのプラスチック周壁８から突出しているチョークコイル９と、図１に示した電気モータ１のコレクタのための２つのブラシとを有している。両ブラシ１０は接続部材４の縦長の案内部内で案内されていて、ばねエレメントによって電気モータ１（図１に示す）の方向に予負荷されている。差込み部７は係止手段１１によって接続部材４の切欠１２内に保持されていて、縁部１３で接続部材４の切欠１４を貫通している。さらに、接続部材４はその中央に、電気モータ１の軸を直接に軸受するためのポット状の切欠１５を有している。アース導体１６が差込み部７から接続部材４の下縁部まで案内されている。   FIG. 2 shows an enlarged partial sectional view of the connecting member 4 according to FIG. An electrical contact 6 is arranged in the plug-in part 7. The plug 7 has a plastic peripheral wall 8, a choke coil 9 protruding from the plastic peripheral wall 8, and two brushes for the collector of the electric motor 1 shown in FIG. Both brushes 10 are guided in a vertically long guide portion of the connecting member 4 and preloaded in the direction of the electric motor 1 (shown in FIG. 1) by a spring element. The insertion part 7 is held in the notch 12 of the connection member 4 by the locking means 11 and penetrates the notch 14 of the connection member 4 at the edge 13. Furthermore, the connection member 4 has a pot-shaped notch 15 for directly bearing the shaft of the electric motor 1 at the center thereof. The ground conductor 16 is guided from the insertion portion 7 to the lower edge portion of the connection member 4.

図３には、差込み部７の縁部１３の領域と接続部材４の切欠１４とを大きく拡大して示してある。この場合、差込み部７のプラスチック周壁８が接続部材４に直接に接触していることがわかる。さらに、縁部１３および切欠１４は、差込み部７と接続部材４との、平坦に形成されたシール面１７，１８によって包囲されている。燃料ポンプ（図１に示す）による燃料の圧送に際して、ケーシング３の内側には過圧が形成される。この過圧は差込み部７に作用し、シール面１７，１８を互いに対向させるように予負荷する。   In FIG. 3, the region of the edge portion 13 of the insertion portion 7 and the notch 14 of the connecting member 4 are greatly enlarged. In this case, it can be seen that the plastic peripheral wall 8 of the insertion portion 7 is in direct contact with the connection member 4. Further, the edge 13 and the notch 14 are surrounded by flat sealing surfaces 17 and 18 between the insertion portion 7 and the connection member 4. When the fuel is pumped by the fuel pump (shown in FIG. 1), an overpressure is formed inside the casing 3. This overpressure acts on the insertion part 7 and preloads the sealing surfaces 17 and 18 to face each other.

差込み部７の縁部１３と接続部材４とは、燃料で膨潤可能なプラスチックから製作されていて、中間ばめ部またはプレスばめ部を有している。これにより、差込み部７は組付けのために、係止周壁１１が差込み部７をその位置に保持するまで接続部材４の切欠１２内に導入される。この場合、差込み部７の縁部１３は、接続部材４の切欠１４内に到達する。燃料との接触に際して、縁部１３および切欠１４は膨潤し、ひいては差込み部７を接続部材４に対してシールする。   The edge 13 of the plug-in part 7 and the connecting member 4 are made of a plastic that can swell with fuel and have an intermediate fit or a press fit. Thereby, the insertion part 7 is introduced into the notch 12 of the connecting member 4 for assembly until the locking peripheral wall 11 holds the insertion part 7 in its position. In this case, the edge 13 of the insertion part 7 reaches the notch 14 of the connection member 4. Upon contact with the fuel, the edge 13 and the notch 14 swell and thus seal the plug 7 against the connecting member 4.

本発明による接続部材を備えた燃料ポンプを概略的に示す図である。It is a figure which shows schematically the fuel pump provided with the connection member by this invention. 図１に示した本発明による接続部材の部分断面図である。It is a fragmentary sectional view of the connection member by this invention shown in FIG. 図２に示した本発明による接続部材のＩＩＩ部分を大きく拡大して示す図である。It is a figure which expands and shows the III part of the connection member by this invention shown in FIG.

Claims (9)

燃料ポンプのための接続部材であって、差込み部のための収容部が設けられており、前記差込み部が、燃料ポンプの電気モータを電源に接続するための電気的なコンタクトを備えている形式のものにおいて、差込み部（７）および／または接続部材（４）が、該差込み部（７）および／または該接続部材（４）の、互いに接触している複数の領域において、燃料で膨潤可能な材料から製作されており、差込み部（７）と収容部（１２）との複数の部分領域が、直接互いに密に接触していることを特徴とする、燃料ポンプのための接続部材。   A connecting member for a fuel pump, provided with an accommodating portion for an insertion portion, the insertion portion having an electrical contact for connecting an electric motor of the fuel pump to a power source The plug (7) and / or the connection member (4) can swell with fuel in a plurality of regions of the plug (7) and / or the connection member (4) that are in contact with each other A connecting member for a fuel pump, characterized in that the plurality of partial regions of the insertion part (7) and the accommodating part (12) are in direct close contact with each other. 差込み部（７）が、環状の縁部（１３）を有していて、中間ばめまたはプレスばめによって収容部（１２）の切欠（１４）内に配置されている、請求項１記載の接続部材。   2. The plug-in part (7) has an annular edge (13) and is arranged in the notch (14) of the receiving part (12) by means of an intermediate fit or a press fit. Connection member. 収容部（１２）と差込み部（７）とが、互いに対応する係止手段（１１）を有している、請求項１または２記載の接続部材。   Connection member according to claim 1 or 2, wherein the housing part (12) and the plug-in part (7) have corresponding locking means (11). 差込み部（７）と収容部（１２）とのシール面（１７，１８，１９，２０）が、ほぼ平坦にまたは漏斗状に形成されている、請求項１から３までのいずれか１項記載の接続部材。   The sealing surface (17, 18, 19, 20) between the plug-in part (7) and the accommodating part (12) is formed to be substantially flat or funnel-shaped. Connecting member. 収容部（１２）のほかに、電気モータ（１）の軸を直接に軸受するための軸受アイとして形成された、ポット状の切欠（１５）が配置されている、請求項１から４までのいずれか１項記載の接続部材。   5. A pot-shaped notch (15) formed as a bearing eye for directly bearing the shaft of the electric motor (1) in addition to the housing part (12). The connection member according to any one of claims. 収容部（１２）のほかに、電気モータ（１）の、差込み部（７）に結合されたブラシ（１０）のための２つの案内部が配置されている、請求項１から５までのいずれか１項記載の接続部材。   6. In addition to the receiving part (12), two guide parts for the brush (10) connected to the plug-in part (7) of the electric motor (1) are arranged. The connecting member according to claim 1. 収容部（１２）と案内部とポット状の切欠（１５）とが、互いに平行に配置されている、請求項１から６までのいずれか１項記載の接続部材。   The connection member according to any one of claims 1 to 6, wherein the accommodating portion (12), the guide portion, and the pot-shaped notch (15) are arranged in parallel to each other. 差込み部（７）が、プラスチック周壁（８）を有しており、該プラスチック周壁（８）が、電気的なコンタクト（６）とブラシ（１０）に通じている線路との接続部を包囲している、請求項１から７までのいずれか１項記載の接続部材。   The plug-in part (7) has a plastic peripheral wall (8), which surrounds the connection between the electrical contact (6) and the line leading to the brush (10). The connection member according to any one of claims 1 to 7. 差込み部（７）から突出しているアース導体（１６）が、電気モータ（１）のケーシング（３）に結合するために設けられた、接続部材（４）の下縁部まで案内されている、請求項１から８までのいずれか１項記載の接続部材。   A ground conductor (16) protruding from the plug-in part (7) is guided to the lower edge of the connecting member (4) provided for coupling to the casing (3) of the electric motor (1), The connection member according to any one of claims 1 to 8.
JP2003578723A 2002-03-27 2003-03-17 Connecting member for fuel pump Pending JP2005527729A (en)

Applications Claiming Priority (2)

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DE10213995A DE10213995C1 (en) 2002-03-27 2002-03-27 Connection fitting for automobile engine fuel pump, has socket for reception of plug provided with electrical contacts for supplying current to pump motor
PCT/DE2003/000853 WO2003081016A1 (en) 2002-03-27 2003-03-17 Connector piece for a fuel pump

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JP2005527729A true JP2005527729A (en) 2005-09-15

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US (1) US7579727B2 (en)
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JP (1) JP2005527729A (en)
KR (1) KR20040097198A (en)
CN (1) CN100347435C (en)
BR (1) BR0308766B1 (en)
DE (2) DE10213995C1 (en)
ES (1) ES2272978T3 (en)
MY (1) MY135076A (en)
WO (1) WO2003081016A1 (en)

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DE50305635D1 (en) 2006-12-21
CN100347435C (en) 2007-11-07
CN1643246A (en) 2005-07-20
US20050163636A1 (en) 2005-07-28
ES2272978T3 (en) 2007-05-01
EP1488093A1 (en) 2004-12-22
BR0308766B1 (en) 2014-11-04
BR0308766A (en) 2005-01-11
DE10213995C1 (en) 2003-09-25
MY135076A (en) 2008-01-31
EP1488093B1 (en) 2006-11-08
KR20040097198A (en) 2004-11-17
WO2003081016A1 (en) 2003-10-02
US7579727B2 (en) 2009-08-25

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